球墨铸铁具有特别的抗冲撞装卸的性能。
公司产品主要以球墨铸铁及合金铸铁为主。
The company products mainly rely on nodular cast iron and alloy casting iron.
研究石墨球化质量对球墨铸铁断裂韧性的影响。
The graphite globularity quality of ductile iron with fracture toughness has been discussed.
实验探索了铜对含硼球墨铸铁组织和性能的影响。
The effects of copper on structures and properties of boronbearing ductile iron were studied.
适用于球墨铸铁曲轴，凸轮轴等工件的磨削及其它磨削。
Applied to ductile iron crankshaft, camshaft and other parts of the grinding and other grinding.
烧结的过滤器在液态球墨铸铁中浸泡，抗损坏时间延长。
The anti-breakdown time of the filter dipped in the molten ductile iron was prolonged.
采用该焊条对球墨铸铁焊接时，可以达到同质焊缝要求。
A homogeneous weld electrode was developed for welding spheroidal graphite cast iron.
它的球墨铸铁外壳确保了在恶劣的环境坚固和可靠的性能。
Its ductile cast iron enclosure ensures rugged and reliable performance in the harshest environments.
试验结论对球墨铸铁的压力加工工艺制定有重要的参考作用。
The experimental conclusion has the important reference function to the modular cast iron shaping craft formulation.
采用华铸CAE软件对球墨铸铁轮毂的凝固过程进行了模拟。
The simulation of ductile iron hub during solidification was conducted by means of Huazhu CAE software.
选择球墨铸铁的一个重要的原因在于球墨铸铁比铸钢成本低。
Select one of the major reasons cast iron ductile iron is lower than the cost of steel.
试验结果表明，这种复相球墨铸铁材质是一种优良的抗磨材料。
The results show that the duplex structure ductile iron is a good abrasive-resistant material.
作为一种重要的工程材料，球墨铸铁广泛应用于国民经济各部门。
As an important engineering material, nodular cast iron is widely used in each department of national economy.
本发明涉及一种贝氏体球墨铸铁的控制冷却热处理工艺及其装置。
The present invention relates to one kind of controlled cooling heat treatment process and apparatus for bainite ductile iron.
和规模生产灰铸铁、合金铸铁、球墨铸铁和蠕墨铸铁等各类铸件。
To produce all kinds of castings pig iron, alloy iron, nodular iron and vermicular iron, etc.
以铜合金球墨铸铁制造高强韧性车用480高速柴油机曲轴的研究表明。
A high strength and ductility copper alloyed ductile iron used in making 480 diesel engine crankshaft -was studied.
用于保温隔热绝缘的阀体具有2英寸的加长管径，材质是铸铁或球墨铸铁。
For insulating the body with 2-inch longer diameter, material is cast iron or ductile iron.
对球墨铸铁激光涂敷特点、涂层裂纹倾向及其对涂层性能的影响等进行了研究。
The Characteristics of laser cladding on modulated cast iron, the crack and performances of cladding layer have been investigated.
介绍大批量生产大型拖车用球墨铸铁连接器的生产条件、铸造工艺、熔炼工艺。
The production conditions, foundry method and melting process for mass production of nodular iron couplers used for large trucks were introduced.
微区分析发现畸变的共晶奥氏体组织与球墨铸铁低韧性之间存在着直接的对应关系。
The analysis of micro zone discovers that there are directly relationships between the distortion structure of eutectic austenitic and lower ductility.
因为球墨铸铁成本通常比铸钢低，而且强度更好，所以使用球墨铸铁更加经济实惠。
Because ductile iron usually costs less than CAST steel, yet offers comparable strength, it is more economical.
研究了不同产地原料生铁的成分、组织和缺陷在生产球墨铸铁时对铸件的遗传性影响。
The influence of composition, structure and defects of pig irons from different producing areas on the heredity of nodular cast iron was investigated by.
正确测定球墨铸铁中石墨大小及球化率，是对球墨铸铁组织性能进行评定的基本要求。
It is a basic demand for evaluating the microstructure and performance to determine the graphite size and its spheroidization rate in nodular cast iron.
利用损伤力学原理，研究了珠光体球墨铸铁在疲劳和拉伸载荷作用下的损伤演变规律。
According to principle of damage mechanics, the evolutional law of damage in pearlite ductile cast iron has been studied under fatigue and tension loading.
利用损伤力学原理，研究了珠光体球墨铸铁在疲劳和拉伸载荷作用下的损伤演变规律。
According to principle of damage mechanics, the evolutional law of damage in pearlite ductile cast iron has been studied under fatigue and tension loading.
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